Sagar 001
circuit diagram.pngPortable Network Graphics (PNG) - 108.26 kB - 07/16/2022 at 09:37 |
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Gerber_PCB_4.1 PREAMP.zipZip Archive - 102.69 kB - 07/16/2022 at 09:37 |
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Making a variable gain audio preamplifier
This is fixed output and fixed gain amplifier, variable is said because there are 4 different type of gain output isolated from one another.